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We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Can it detect sensor faults automatically?

Yes, it features automatic fault detection with specific LED and beeper indicators.

Gas Leak Sensor LCD Display Screen Combustible Smart LPG Gas Alarm Detector

Name: Gas Leak Sensor LCD Display Screen Combustible Smart LPG Gas Alarm Detector
Brand: Shenzhen Sumring Technology Co., Limited
SKU: 2045347705

Guangdong, ChinaShenzhen Sumring Technology Co., Limited

US$8.80

100-499 Pieces

US$8.30

500-999 Pieces

US$7.78

1,000-2,999 Pieces

US$7.20

3,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Gas Alarm

Signal Transmission

Wired Alarm

Model NO.

SR-918NVY

Working Mode

Passive

Certification

CE, RoHS

Application

Indoor

Working Principle

Electro-Optical Type

Transmission Mode

Cable

Alarm Volume (within 1m)

≥80dB

Receive Frequency

N/a

Product Name

Operating Voltage

AC90-240V

Static Current

90mA

Alarm Current

100mA

Rating Power

Operating Temperature

-10~50℃

Outline Size

155*110*45mm

Installation

Wall Mounted

Sound Level

85db/M

Transport Package

Carton

Specification

ABS

Trademark

SUMRING

Origin

China

Production Capacity

50000 PCS/Month

Key features

LCD Display & Voice Alarm: Features an LCD screen and human voice alarm for clear status indication.

High Reliability Sensor: Utilizes electro-optical type sensor with SMT design for high stability.

Solenoid Valve Output: Equipped with relay output to automatically control solenoid valves.

Fault Self-Detection: Automatically detects sensor faults with red and yellow LED indicators.

Wide Voltage Support: Operating voltage range of AC90-240V for versatile power compatibility.

OEM/ODM Customization: Supports OEM and ODM services for customized product solutions.

CE & RoHS Certified: Product holds CE and RoHS certifications for safety and compliance.

Wall Mounted Design: Compact outline size of 155*110*45mm for easy wall installation.

Company profile

Shenzhen Sumring Technology Co., Limited

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-06-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤8.31h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Sumring Technology Co., Limited is a China-based limited company in Shenzhen that is identified as both a trading company and manufacturer/factory. It offers fire alarm, security, detection, and smart-home products, operates four production lines, and reports export activity since 2006 with broad international markets and 90% of sales from exports. The supplier reports ISO 9001 and ISO 14001 certifications, 11–20 years of R&D engineer experience, and 21–30 quality-control staff. Its stated lead time is within 15 working days during off-peak periods and one month during peak periods. Evidence supports production experience, export capability, quality-system certification, and R&D resources. However, the provided information does not sufficiently establish after-sales procedures, customization services, detailed customer cases, or overall financial credibility.

Supplier typeThe supplier is described as a trade company in its basic information and as both a trading company and manufacturer/factory in its business-entity classification. Its legal name, Shenzhen location, and listed products are consistently identified, indicating a China-based supplier with both trading and manufacturing roles.

CertificationsThe supplier explicitly reports holding ISO 9001 and ISO 14001 management-system certifications. These certifications provide direct evidence of formal quality and environmental management systems, although no certificate numbers, issuing bodies, or validity dates are provided.

R&D capabilityThe supplier describes itself as operating in a high-tech industry, reports 11–20 years of R&D engineer experience, and offers products including Bluetooth modules, smart-home products, detectors, and fire-alarm equipment. This supports the existence of relevant R&D resources and technology-oriented products, but no specific patents, new-product record, or development projects are provided.

Production capacityThe supplier is classified as a manufacturer/factory, operates four production lines, and reports 21–30 quality-control staff. It also states an off-peak lead time of within 15 working days and a peak-season fulfillment time of one month, providing direct evidence of organized production and quality-control capacity.